Color ring coating mechanism

Abstract

The utility model relates to the field of painting equipment, in particular to a painting ring mechanism. The technical problems that at present, the coating efficiency of a long-rod-shaped workpiece is low, the outer wall of the long-rod-shaped workpiece is difficult to coat with coatings of various colors, color rings of various colors are formed, and an auxiliary structure is inconvenient to adjust and fix rapidly in the coating process are solved. According to the technical scheme, the color ring coating mechanism comprises a lifting fine adjustment assembly; the device further comprises a coloring assembly, a jig assembly, a rotating assembly, a first pressing assembly, a first horizontal fine adjustment assembly, a second horizontal fine adjustment assembly and a second pressing assembly. The position of the lifting fine-tuning assembly is adjusted through the lifting fine-tuning assembly, so that part of the lifting fine-tuning assembly is placed in the painting assembly, when the lifting fine-tuning assembly rotates, the outer wall of a workpiece clamped by the jig assembly can be painted with paint contaminated under the rotation effect, and then the rotating assembly is started to assist the workpiece in rotating. Therefore, the outer wall of the workpiece can be quickly coated with the color ring, and the problem is solved.

Description

Technical Field

[0001] The utility model belongs to the field of coloring equipment, and in particular relates to a coloring ring mechanism. Background Art

[0002] Painting is a common surface treatment process, which is widely used in the automotive, furniture, construction and other industries. During the painting process, the uniformity and quality of the paint directly affect the appearance and performance of the coating. At present, for slender rod-shaped workpieces, traditional painting methods usually require manual or semi-automatic spraying. The painting efficiency of long rod-shaped workpieces is slow, and it is difficult to apply multiple colors of paint to the outer wall of the long rod workpiece to form multiple color rings. It is not convenient to quickly adjust and fix the auxiliary structure during the coating process. Utility Model Content

[0003] In order to overcome the current slow coating efficiency for long rod-shaped workpieces, and the difficulty in coating the outer wall of the long rod workpiece with multiple colors of paint to form multiple color rings, and the inconvenience of quickly adjusting and fixing the auxiliary structure during the coating process.

[0004] The technical solution of the utility model is: a coloring ring mechanism, including a lifting and fine-tuning component; also including a coloring component, a jig component, a rotating component, a first clamping component, a first horizontal fine-tuning component, a second horizontal fine-tuning component and a second clamping component; a coloring component for coloring is arranged in front of the lifting and fine-tuning component; a jig component for supporting the workpiece to be coated is arranged in front of the coloring component; a rotating component for rotation is arranged at the left end of the lifting and fine-tuning component; a first horizontal fine-tuning component for adjusting the position is arranged on the rotating component; a first clamping component for clamping the workpiece to be coated is arranged on the first horizontal fine-tuning component; a second horizontal fine-tuning component for moving is arranged at the left end of the rotating component; and a second clamping component for clamping the workpiece to be coated is arranged at the upper end of the rotating component.

[0005] Preferably, when in use, the coloring liquid is injected into the coloring component, and the workpiece to be coated is placed in the jig component and fixed, so that the jig component is located below the second clamping component, and the second clamping component is used to clamp the workpiece to be coated, and then the lifting and fine-tuning component is turned on to adjust the position of the lifting and fine-tuning component, so that part of the lifting and fine-tuning component is placed in the coloring component. When the lifting and fine-tuning component rotates, the paint contaminated by the rotation can be applied to the outer wall of the workpiece clamped by the jig component, and then the rotating component is turned on to assist the workpiece to rotate, so that the color ring can be quickly applied to the outer wall of the workpiece. When in use, the position of the first clamping component can be moved by adjusting the first horizontal fine-tuning component to meet the coloring needs of workpieces of different specifications, thereby solving the current problems of slow coating efficiency for long rod-shaped workpieces, difficulty in coating the outer wall of long rod workpieces with multiple colors of paint to form multiple colors of color rings, and inconvenience in quickly adjusting and fixing the auxiliary structure during coating.

[0006] Preferably, the lifting and fine-tuning assembly includes a support plate, a linear motor, a first fixed plate, a bearing block, a first bearing plate, a first fixed block, a second fixed block, a connecting rod, a third fixed block, a first spring, a first slider, a first bolt, a first fastening wrench, a second bearing plate, a second fixed plate, a first motor, a bearing, a rotating rod and a painting disk; the upper end of the support plate is fixedly connected to the linear motor; the first fixed plate is fixedly connected to the slider of the linear motor; the left end of the first fixed plate is fixedly connected to the first bearing plate; the upper end of the first bearing plate is fixedly connected to the first fixed block and the second fixed block; a symmetrical connecting rod is fixedly connected between the first fixed block and the second fixed block; the rear end of the second fixed block is fixedly connected to the third fixed block; the rear end of the first fixed block is fixedly connected to the symmetrical first spring; the rear end of the first spring is fixedly connected to the first slider; the inner wall of the first slider is fitted with the outer wall of the connecting rod; the inner wall of the third fixed block is threadedly installed with the first bolt; the left end of the third fixed block is threadedly installed with the first fastening wrench; the upper end of the first slider is fixedly connected to the second bearing plate; the upper end of the second bearing plate is fixedly connected to the second fixed plate and the The first and second fixing blocks are fixedly connected to the rear end of the first slider, and the first and second fixing blocks are connected to the rear end of the first slider by turning on the first motor. The third and second fixing blocks are pressed against the rear end of the first slider by turning on the first motor. The third and second fixing blocks are pressed against the rear end of the first slider by turning on the first bolt. The third and third fixing blocks are pressed against the first bolt by turning the first bolt manually.

[0007] Preferably, the coloring component includes a first support block and a coloring box; the first support block is movably arranged in front of the support plate; the upper end of the first support block is fixedly connected to the coloring box. When in use, coloring liquid is injected into the interior of the coloring box. When the coloring disk rotates, the coloring disk will be stained with paint, and the coloring disk can color the workpiece to be painted during the rotation process.

[0008] Preferably, the fixture assembly includes a second support block, a first fixed seat, a second fixed seat, a first rotating column, a first fixed ring, a second spring, a second fixed ring, a first guide wheel, a workpiece to be coated, a third support block and an electric cylinder; a second support block is movably arranged in front of the first support block; the first fixed seat and the second fixed seat are fixedly connected to the second support block; the first rotating column is rotatably installed at the front and rear ends of the first fixed seat and the second fixed seat; the first rotating column is fixedly connected to the outer wall of the first rotating column; the rear end of the first fixed ring is fixedly connected to the second spring; the rear end of the second spring is fixedly connected to the front end of the second fixed seat; the front end outer wall of the first rotating column is fixedly connected to the second fixed ring ; The rear end of the second fixed ring fits with the front end of the first fixed seat; the first guide wheel is fixedly connected to the outer wall of the rear end of the first rotating column; the workpiece to be coated is movably arranged on the inner wall of the first guide wheel; the third support block is movably arranged below the second support block; the upper end of the second support block is fixedly connected to the electric cylinder; the upper end of the telescopic rod of the electric cylinder is fixedly connected to the lower end of the second support block; the front end of the first guide wheel fits with the rear end of the second fixed seat, and when the first rotating column rotates, the rear end of the second fixed ring fits with the front end of the first fixed seat, and the front end of the first guide wheel fits with the rear end of the second fixed seat, so that the first rotating column can be stably rotated, which is beneficial to the stable coating ring of the outer wall of the workpiece to be coated.

[0009] Preferably, the rotating assembly includes a third fixed plate, a fourth fixed plate, a second motor, a second rotating column and a second guide wheel; a third fixed plate is arranged on the left side of the support plate; the right end of the third fixed plate is fixedly connected to the fourth fixed plate; the rear end of the fourth fixed plate is fixedly connected to the second motor; the front end of the output shaft of the second motor passes through the fourth fixed plate and is fixedly connected to the second rotating column through a coupling; the front end outer wall of the second rotating column is fixedly connected to the second guide wheel, when it is necessary to assist the workpiece to be coated to rotate, the second motor is turned on to rotate the second rotating column, and the second rotating column will drive the second guide wheel to rotate, and the second guide wheel and the workpiece to be coated will rotate the workpiece to be coated, thereby facilitating the auxiliary rotation of the workpiece to be coated and improving the stability of the workpiece during rotation.

[0010] Preferably, the first clamping assembly includes a groove, a fourth fixed block, a second bolt, a moving block and a third guide wheel; the right end of the third fixed plate is fixedly connected to the fifth fixed plate; the right end of the fifth fixed plate is movably provided with a second slider; the right end of the second slider is fixedly connected to the sixth fixed plate; the front end of the sixth fixed plate is provided with a groove; the inner wall of the groove is fixedly connected to the fourth fixed block; the inner wall of the fourth fixed block is movably provided with a second bolt; one end of the second bolt passes through the fourth fixed block; the outer wall of the columnar block at one end of the second bolt is movably provided with a moving block; the outer wall of the moving block and the inner wall of the groove are fitted together; the third guide wheel is rotatably installed at the front end of the moving block, and when the position of the third guide wheel needs to be adjusted, the second bolt is manually rotated to move the moving block, and the moving block will drive the third guide wheel to move, thereby facilitating the rapid adjustment of the position of the third guide wheel.

[0011] Preferably, the first horizontal fine-tuning assembly includes a fifth fixed plate, a second sliding block, a fifth fixed block, a third bolt, a sixth fixed plate and a second tightening lever; the rear end of the fifth fixed plate is fixedly connected to the fifth fixed block; the rear end of the fifth fixed block is threadedly installed with the third bolt; the outer wall of the third bolt is provided with a thousandth scale; the rear end of the sixth fixed plate is threadedly installed with the second tightening lever; the front end of the second tightening lever passes through the sixth fixed plate and fits the rear end of the third guide wheel. After the position of the third guide wheel is adjusted, the second tightening lever is manually rotated to squeeze the rear end of the third guide wheel, so as to improve the stability of the third guide wheel.

[0012] Preferably, the second horizontal fine-adjustment assembly includes a guide rail, a third slider, a movable block, a third fastening lever, a seventh fixed plate, a fourth guide wheel and a fourth bolt; the rear end of the third fixed plate is fixedly connected to the guide rail; the outer wall of the guide rail is movably provided with a third slider; the rear end of the third slider is fixedly connected to the movable block; the rear end of the movable block is threadedly installed with a third fastening lever; the front end of the third fastening lever penetrates through the movable block and is threadedly installed on the inner wall of the third fixed plate; the lower end of the movable block is fixedly connected to the seventh fixed plate; the front end of the third fastening lever is rotatably installed with the fourth guide wheel; the rear end of the seventh fixed plate is threadedly installed with the fourth bolt, and the third slider can slide along the outer wall of the guide rail. After adjusting the position of the fourth guide wheel, the third fastening lever is manually rotated to squeeze the movable block against the rear end of the third fixed plate, so as to realize rapid fixation of the movable block and facilitate rapid adjustment of the position of the fourth guide wheel.

[0013] Preferably, the second clamping assembly includes an eighth fixed plate, a sixth fixed block, a U-shaped block, a fifth bolt, a guide column and a fourth spring; the upper end of the third fixed plate is fixedly connected to the eighth fixed plate; the lower end of the eighth fixed plate is fixedly connected to the sixth fixed block; the rear end of the sixth fixed block is fixedly connected to the U-shaped block; the upper end of the U-shaped block is fixedly connected to the fifth bolt; the upper end of the fifth bolt passes through the eighth fixed plate and extends to the top of the eighth fixed plate; the upper end of the U-shaped block is fixedly connected to a symmetrical guide column; the upper end of the guide column passes through the eighth fixed plate and extends to the top of the eighth fixed plate; the upper end of the U-shaped block is fixedly connected to a symmetrical fourth spring; the upper end of the fourth spring is fixedly connected to the lower end of the eighth fixed plate, and the second guide wheel is used to squeeze the outer wall of the workpiece to be coated. When the workpiece to be coated rotates, the second guide wheel will also rotate, thereby assisting the rotation of the workpiece to be coated.

[0014] Beneficial effects of the utility model:

[0015] 1. By injecting coloring liquid into the coloring component, placing the workpiece to be coated into the jig component and fixing it, the jig component is located below the second clamping component, and the second clamping component is used to clamp the workpiece to be coated, and then the lifting and fine-tuning component is opened to adjust the position of the lifting and fine-tuning component, so that part of the lifting and fine-tuning component is placed in the coloring component. When the lifting and fine-tuning component rotates, the paint contaminated by the rotation can be applied to the outer wall of the workpiece clamped by the jig component, and then the rotating component is opened to assist the workpiece to rotate, so that the color ring can be quickly applied to the outer wall of the workpiece. When in use, the position of the first clamping component can be moved by adjusting the first horizontal fine-tuning component, so as to meet the coloring of workpieces of different specifications, which solves the current slow coating efficiency of long-rod workpieces, and it is difficult to apply multiple colors of paint to the outer wall of the long-rod workpiece to form multiple colors of color rings, and it is inconvenient to quickly adjust and fix the auxiliary structure during the coating process;

[0016] 2. Turn on the first motor to rotate the rotating rod, and the rotating rod will drive the coloring disk to rotate to achieve coloring. When it is necessary to fine-tune the position of the coloring disk, manually rotate the first bolt so that the first bolt passes through the third fixing block and the second fixing block is squeezed on the rear end of the first slider, and then manually rotate the first tightening wrench to press the third fixing block. The third fixing block will press the first bolt by deformation, so that the first bolt can be stably placed. At this time, the first slider will move forward and the first spring will be compressed. When the first spring is compressed, a backward elastic force is generated to hold the thread force of the first bolt, so that the first slider can be stably adjusted and fixed at the desired position. At this time, the outer wall of the coloring disk is attached to the outer wall of the workpiece, and the coloring liquid is injected into the interior of the coloring box. When the coloring disk rotates, the coloring disk will be stained with paint, and the coloring disk can paint the workpiece during the rotation process;

[0017] 3. By turning on the second motor to rotate the second rotating column, the second rotating column will drive the second guide wheel to rotate, and the second guide wheel and the workpiece to be coated will rotate, which will make the workpiece to be coated rotate, thereby facilitating the auxiliary rotation of the workpiece to be coated and improving the stability of the workpiece during rotation;

[0018] 4. By manually rotating the second bolt to move the moving block, the moving block will drive the third guide wheel to move, thereby facilitating the rapid adjustment of the position of the third guide wheel. After the position of the third guide wheel is adjusted, manually rotating the second tightening wrench to squeeze the rear end of the third guide wheel can improve the stability of the third guide wheel;

[0019] 5. The third slider can slide along the outer wall of the guide rail. After adjusting the position of the fourth guide wheel, manually rotate the third tightening lever to squeeze the movable block against the rear end of the third fixed plate, so as to realize quick fixation of the movable block and facilitate quick adjustment of the position of the fourth guide wheel. Use the second guide wheel to squeeze the outer wall of the workpiece to be coated. When the workpiece to be coated rotates, the second guide wheel will also rotate, thereby assisting the rotation of the workpiece to be coated. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 What is shown is a three-dimensional structural schematic diagram of a coloring ring mechanism of the utility model;

[0021] Figure 2 What is shown is a first three-dimensional structural schematic diagram of a lifting and fine-tuning component of a coloring ring mechanism of the utility model;

[0022] Figure 3 The second three-dimensional structural schematic diagram of a lifting and fine-tuning component of a coloring ring mechanism of the utility model is shown;

[0023] Figure 4 What is shown is a three-dimensional structural schematic diagram of a coloring component of a coloring ring mechanism of the utility model;

[0024] Figure 5 What is shown is a three-dimensional structural schematic diagram of a fixture assembly of a coloring ring mechanism of the utility model;

[0025] Figure 6 What is shown is a three-dimensional structural schematic diagram of a rotating assembly of a coloring ring mechanism of the utility model;

[0026] Figure 7 What is shown is a three-dimensional structural schematic diagram of a first pressing component of a coloring ring mechanism of the utility model;

[0027] Figure 8 What is shown is a three-dimensional structural schematic diagram of a first horizontal fine-adjusting component of a coloring ring mechanism of the utility model;

[0028] Fig. 9 What is shown is a three-dimensional structural schematic diagram of a second horizontal fine-tuning component of a coloring ring mechanism of the utility model;

[0029] Fig.10 What is shown is a three-dimensional structural schematic diagram of a second pressing component of a coloring ring mechanism of the utility model;

[0030] Fig.11 What is shown is a three-dimensional structural schematic diagram of a second bolt of a coloring ring mechanism of the utility model.

[0031] The marks in the attached drawings are: 1, lifting and fine-tuning assembly; 101, supporting plate; 102, linear motor; 103, first fixing plate; 104, bearing block; 105, first bearing plate; 106, first fixing block; 107, second fixing block; 108, connecting rod; 109, third fixing block; 110, first spring; 111, first sliding block; 112, first bolt; 113, first fastening wrench; 114, second bearing plate; 115, second fixing plate; 116, second fixing plate; 117, second fixing plate; 118, first fixing plate; 119, first fixing plate; 120, first fixing plate; 121, first fixing plate; 122, first fixing plate; 123, first fixing plate; 124, first fixing plate; 125, second fixing plate; 126, first fixing plate; 127, first fixing plate; 128, first fixing plate; 129, first fixing plate; 130, first fixing plate; 131, first fixing plate; 132, first fixing plate; 133, first fixing plate; 134, first fixing plate; 135, first fixing plate; 136, first fixing plate; 137, first fixing plate; 138, first fixing plate; 139, first fixing plate; 140, first fixing plate; 141, first fixing plate; 142, first fixing plate; 143, first fixing plate; 144, first fixing plate; 145, first fixing plate; 146, first fixing plate; 147, first fixing plate; 148, first fixing plate; 149, first fixing plate; 150, first fixing plate; 151, first fixing plate; 152, first fixing plate; 153, first fixing plate; 154, first fixing plate; 155, first fixing plate; 6. First motor; 117. Bearing; 118. Rotating rod; 119. Coloring plate; 2. Coloring assembly; 201. First support block; 202. Coloring box; 3. Fixture assembly; 301. Second support block; 302. First fixing seat; 303. Second fixing seat; 304. First rotating column; 305. First fixing ring; 306. Second spring; 307. Second fixing ring; 308. First guide wheel; 309. Workpiece to be coated; 310. Third support block; 311. 1. Electric cylinder; 4. Rotating assembly; 401. Third fixing plate; 402. Fourth fixing plate; 403. Second motor; 404. Second rotating column; 405. Second guide wheel; 5. First pressing assembly; 501. Groove; 502. Fourth fixing block; 503. Second bolt; 504. Moving block; 505. Third guide wheel; 6. First horizontal fine-tuning assembly; 601. Fifth fixing plate; 602. Second slider; 603. Fifth fixing block; 604. Third screw Bolt; 605, sixth fixed plate; 606, second tightening lever; 7, second horizontal fine-tuning assembly; 701, guide rail; 702, third slider; 703, movable block; 704, third tightening lever; 705, seventh fixed plate; 706, fourth guide wheel; 707, fourth bolt; 8, second clamping assembly; 801, eighth fixed plate; 802, sixth fixed block; 803, U-shaped block; 804, fifth bolt; 805, guide column; 806, fourth spring. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0033] See also Figure 1The utility model provides an embodiment: a coloring ring mechanism, including a lifting and fine-tuning component 1; also including a coloring component 2, a fixture component 3, a rotating component 4, a first clamping component 5, a first horizontal fine-tuning component 6, a second horizontal fine-tuning component 7 and a second clamping component 8; a coloring component 2 for coloring is arranged in front of the lifting and fine-tuning component 1; a fixture component 3 for supporting the workpiece to be coated is arranged in front of the coloring component 2; a rotating component 4 for rotation is arranged at the left end of the lifting and fine-tuning component 1; a first horizontal fine-tuning component 6 for adjusting the position is arranged on the rotating component 4; a first clamping component 5 for clamping the workpiece to be coated is arranged on the first horizontal fine-tuning component 6; a second horizontal fine-tuning component 7 for moving is arranged at the left end of the rotating component 4; a second clamping component 8 for clamping the workpiece to be coated is arranged at the upper end of the rotating component 4.

[0034] See also Figure 2 and 3 In this embodiment, the lifting and fine-tuning assembly 1 includes a support plate 101, a linear motor 102, a first fixed plate 103, a bearing block 104, a first bearing plate 105, a first fixed block 106, a second fixed block 107, a connecting rod 108, a third fixed block 109, a first spring 110, a first slider 111, a first bolt 112, a first fastening wrench 113, a second bearing plate 114, a second fixed plate 115, a first motor 116, and a bearing 117. , a rotating rod 118 and a coloring disk 119; the upper end of the support plate 101 is fixedly connected to a linear motor 102; the slider of the linear motor 102 is fixedly connected to a first fixing plate 103; the left end of the first fixing plate 103 is fixedly connected to a first carrier plate 105; the upper end of the first carrier plate 105 is fixedly connected to a first fixing block 106 and a second fixing block 107; a symmetrical connecting rod 108 is fixedly connected between the first fixing block 106 and the second fixing block 107; the rear end of the second fixing block 107 is fixedly connected to There is a third fixing block 109; the rear end of the first fixing block 106 is fixedly connected to a symmetrical first spring 110; the rear end of the first spring 110 is fixedly connected to a first slider 111; the inner wall of the first slider 111 is fitted with the outer wall of the connecting rod 108; the inner wall of the third fixing block 109 is threadedly installed with a first bolt 112; the left end of the third fixing block 109 is threadedly installed with a first tightening wrench 113; the upper end of the first slider 111 is fixedly connected to a second bearing plate 114; the second bearing plate 114 is fixedly connected to the second bearing plate 114; the inner wall of the first slider 1 ... inner wall of the first slider 111 is threadedly installed with a first bolt 112; the inner wall of the third fixing block 109 is threadedly installed with a first bolt 112; the left end of the third fixing block 109 is threadedly installed with a first tightening wrench 113; the upper end of the first slider 111 is fixedly connected to a second bearing plate 114; the inner wall of the first slider 111 is threadedly installed with a first bolt 112; the inner wall of the third fixing The upper end of 14 is fixedly connected to the second fixed plate 115 and the first motor 116; the rear end of the second fixed plate 115 is fixedly connected to the first motor 116; the output shaft of the first motor 116 passes through the second fixed plate 115 and is fixedly connected to the rotating rod 118 through a coupling; the outer wall of the rotating rod 118 is fitted with the inner wall of the bearing 117; the front end of the rotating rod 118 is fixedly connected to the paint disc 119; the first bolt 112 passes through the paint disc 119 and the second fixed block 107 and is fitted to the rear end of the first slider 111.

[0035] See also Figure 4In this embodiment, the coloring component 2 includes a first support block 201 and a coloring box 202; the first support block 201 is movably disposed in front of the support plate 101; and the coloring box 202 is fixedly connected to the upper end of the first support block 201.

[0036] See also Figure 5 In this embodiment, the fixture assembly 3 includes a second support block 301, a first fixed seat 302, a second fixed seat 303, a first rotating column 304, a first fixed ring 305, a second spring 306, a second fixed ring 307, a first guide wheel 308, a workpiece to be coated 309, a third support block 310 and an electric cylinder 311; the second support block 301 is movably arranged in front of the first support block 201; the first fixed seat 302 and the second fixed seat 303 are fixedly connected to the second support block 301; the first rotating column 304 is rotatably installed at the front and rear ends of the first fixed seat 302 and the second fixed seat 303; the outer wall of the first rotating column 304 is fixedly connected to the first fixed ring 305; the first fixed ring 305 A second spring 306 is fixedly connected to the rear end; the rear end of the second spring 306 is fixedly connected to the front end of the second fixed seat 303; a second fixing ring 307 is fixedly connected to the front end outer wall of the first rotating column 304; the rear end of the second fixing ring 307 is fitted with the front end of the first fixed seat 302; a first guide wheel 308 is fixedly connected to the rear end outer wall of the first rotating column 304; a workpiece 309 to be coated is movably provided on the inner wall of the first guide wheel 308; a third support block 310 is movably provided below the second support block 301; an electric cylinder 311 is fixedly connected to the upper end of the second support block 301; the upper end of the telescopic rod of the electric cylinder 311 is fixedly connected to the lower end of the second support block 301; the front end of the first guide wheel 308 is fitted with the rear end of the second fixed seat 303;.

[0037] See also Figure 6 In the present embodiment, the rotating assembly 4 includes a third fixed plate 401, a fourth fixed plate 402, a second motor 403, a second rotating column 404 and a second guide wheel 405; the third fixed plate 401 is arranged on the left side of the support plate 101; the right end of the third fixed plate 401 is fixedly connected to the fourth fixed plate 402; the rear end of the fourth fixed plate 402 is fixedly connected to the second motor 403; the front end of the output shaft of the second motor 403 passes through the fourth fixed plate 402 and is fixedly connected to the second rotating column 404 through a coupling; the front end outer wall of the second rotating column 404 is fixedly connected to the second guide wheel 405.

[0038] See also Figure 7In the present embodiment, the first clamping assembly 5 comprises a groove 501, a fourth fixed block 502, a second bolt 503, a moving block 504 and a third guide wheel 505; the right end of the third fixed plate 401 is fixedly connected to a fifth fixed plate 601; the right end of the fifth fixed plate 601 is movably provided with a second slider 602; the right end of the second slider 602 is fixedly connected to a sixth fixed plate 605; a groove 501 is provided at the front end of the sixth fixed plate 605; the inner wall of the groove 501 is fixedly connected to the fourth fixed block 502; the inner wall of the fourth fixed block 502 is movably provided with a second bolt 503; one end of the second bolt 503 penetrates the fourth fixed block 502; the outer wall of the columnar block at one end of the second bolt 503 is movably provided with a moving block 504; the outer wall of the moving block 504 is in contact with the inner wall of the groove 501; the front end of the moving block 504 is rotatably provided with a third guide wheel 505.

[0039] See also Figure 8 In this embodiment, the first horizontal fine-tuning component 6 includes a fifth fixed plate 601, a second slider 602, a fifth fixed block 603, a third bolt 604, a sixth fixed plate 605 and a second tightening lever 606; the rear end of the fifth fixed plate 601 is fixedly connected to the fifth fixed block 603; the rear end of the fifth fixed block 603 is threadedly installed with the third bolt 604; the outer wall of the third bolt 604 is provided with a thousandth scale; the rear end of the sixth fixed plate 605 is threadedly installed with the second tightening lever 606; the front end of the second tightening lever 606 passes through the sixth fixed plate 605 and fits against the rear end of the third guide wheel 505.

[0040] See also Fig. 9 In the present embodiment, the second horizontal fine-tuning assembly 7 comprises a guide rail 701, a third slider 702, a movable block 703, a third fastening lever column 704, a seventh fixed plate 705, a fourth guide wheel 706 and a fourth bolt 707; the rear end of the third fixed plate 401 is fixedly connected to the guide rail 701; the outer wall of the guide rail 701 is movably provided with a third slider 702; the rear end of the third slider 702 is fixedly connected to the movable block 703; the rear end of the movable block 703 is threadedly installed with the third fastening lever column 704; the front end of the third fastening lever column 704 penetrates the movable block 703 and is threadedly installed on the inner wall of the third fixed plate 401; the lower end of the movable block 703 is fixedly connected to the seventh fixed plate 705; the front end of the third fastening lever column 704 is rotatably installed with the fourth guide wheel 706; the rear end of the seventh fixed plate 705 is threadedly installed with the fourth bolt 707.

[0041] See also Fig.10In this embodiment, the second clamping assembly 8 includes an eighth fixing plate 801, a sixth fixing block 802, a U-shaped block 803, a fifth bolt 804, a guide column 805 and a fourth spring 806; the upper end of the third fixing plate 401 is fixedly connected to the eighth fixing plate 801; the lower end of the eighth fixing plate 801 is fixedly connected to the sixth fixing block 802; the rear end of the sixth fixing block 802 is fixedly connected to the U-shaped block 803; the upper end of the U-shaped block 803 is fixedly connected to the fifth bolt 804; the upper end of the fifth bolt 804 passes through the eighth fixing plate 801 and extends to the top of the eighth fixing plate 801; the upper end of the U-shaped block 803 is fixedly connected to a symmetrical guide column 805; the upper end of the guide column 805 passes through the eighth fixing plate 801 and extends to the top of the eighth fixing plate 801; the upper end of the U-shaped block 803 is fixedly connected to a symmetrical fourth spring 806; the upper end of the fourth spring 806 is fixedly connected to the lower end of the eighth fixing plate 801.

[0042] When working, first, inject the coloring liquid into the interior of the coloring box 202, then turn on the first motor 116 to rotate the rotating rod 118, and the rotating rod 118 will drive the coloring disk 119 to rotate to achieve coloring. When it is necessary to fine-tune the position of the coloring disk 119, manually rotate the first bolt 112 so that the first bolt 112 passes through the third fixing block 109 and the second fixing block 107 and is squeezed on the rear end of the first slider 111, and then manually rotate the first tightening wrench 113 to press the third fixing block 109, and the third fixing block 109 will press the first bolt 112 through deformation, so that the first bolt 112 can be stably placed. At this time, the first slider 111 will move forward, and the first spring 110 will be compressed. When the first spring 110 is compressed, a backward elastic force is generated to hold the thread force of the first bolt 112, so that the first slider 111 can be stably adjusted and fixed at the desired position. At this time, the outer wall of the coloring disk 119 is attached to the outer wall of the workpiece, so that the workpiece can be quickly colored.

[0043] When the first rotating column 304 rotates, the rear end of the second fixing ring 307 fits with the front end of the first fixing seat 302, and the front end of the first guide wheel 308 fits with the rear end of the second fixing seat 303, so that the first rotating column 304 can rotate stably, which is beneficial to the stable coating of the outer wall of the workpiece 309 to be coated;

[0044] When the workpiece 309 to be coated rotates, the second motor 403 is turned on to rotate the second rotating column 404, and the second rotating column 404 drives the second guide wheel 405 to rotate. The second guide wheel 405 and the workpiece 309 to be coated rotate, which makes the workpiece 309 to be coated rotate, thereby facilitating the auxiliary rotation of the workpiece 309 to be coated. When the color ring is coated, the position of the third guide wheel 505 is adjusted, and the second bolt 503 is manually rotated to move the moving block 504, and the moving block 504 drives the third guide wheel 505 to move, thereby facilitating the rapid adjustment of the position of the third guide wheel 505, which can be suitable for workpieces of different sizes.

[0045] After the position of the third guide wheel 505 is adjusted, the second tightening lever 606 is manually rotated to squeeze the rear end of the third guide wheel 505, thereby improving the stability of the third guide wheel 505;

[0046] When painting the color ring, make the third slider 702 slide along the outer wall of the guide rail 701. After adjusting the position of the fourth guide wheel 706, manually rotate the third tightening lever 704 to squeeze the movable block 703 against the rear end of the third fixed plate 401, so as to realize the quick fixation of the movable block 703. At the same time, the position of the fourth guide wheel 706 is quickly adjusted, and the outer wall of the workpiece 309 to be coated is squeezed by the second guide wheel 405. When the workpiece 309 to be coated rotates, the second guide wheel 405 will also rotate, thereby assisting the rotation of the workpiece 309 to be coated.

[0047] Through the above steps, when in use, the coloring liquid is injected into the coloring component 2, and the workpiece to be coated is placed in the jig component 3 and fixed, so that the jig component 3 is located below the second clamping component 8, and the second clamping component 8 is used to clamp the workpiece to be coated, and then the lifting and fine-tuning component 1 is opened to adjust the position of the lifting and fine-tuning component 1, so that part of the lifting and fine-tuning component 1 is placed in the coloring component 2, and when the lifting and fine-tuning component 1 rotates, the paint contaminated by the rotation can be applied to the outer wall of the workpiece clamped by the jig component 3, and then the rotating component 4 is opened to assist the workpiece to rotate, so that the color ring can be quickly applied to the outer wall of the workpiece. When in use, the position of the first clamping component 5 can be moved by adjusting the first horizontal fine-tuning component 6, so as to meet the coloring of workpieces of different specifications, which solves the current slow coating efficiency of long rod-shaped workpieces, and it is difficult to apply multiple colors of paint to the outer wall of the long rod workpiece to form multiple colors of color rings, and it is inconvenient to quickly adjust and fix the auxiliary structure during the coating process.

[0048] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A coloring ring mechanism, comprising a lifting and fine-tuning assembly (1); characterized in that: The invention also comprises a coating component (2), a jig component (3), a rotating component (4), a first pressing component (5), a first horizontal fine-adjusting component (6), a second horizontal fine-adjusting component (7) and a second pressing component (8); a coating component (2) for coating is arranged in front of the lifting and fine-adjusting component (1); a jig component (3) for supporting the workpiece to be coated is arranged in front of the coating component (2); a rotating component (4) for rotating is arranged at the left end of the lifting and fine-adjusting component (1); a first horizontal fine-adjusting component (6) for adjusting the position is arranged on the rotating component (4); a first pressing component (5) for pressing the workpiece to be coated is arranged on the first horizontal fine-adjusting component (6); a second horizontal fine-adjusting component (7) for moving is arranged at the left end of the rotating component (4); and a second pressing component (8) for pressing the workpiece to be coated is arranged at the upper end of the rotating component (4).

2. A coloring ring mechanism according to claim 1, characterized in that: The lifting and fine-tuning assembly (1) comprises a support plate (101), a linear motor (102), a first fixing plate (103), a bearing block (104), a first bearing plate (105), a first fixing block (106), a second fixing block (107), a connecting rod (108), a third fixing block (109), a first spring (110), a first sliding block (111), a first bolt (112), a first tightening lever (113), a second bearing plate (114), a second fixing plate (115), a first motor (116), a bearing (117), The invention relates to a rotating rod (118) and a coloring disk (119); the upper end of the support plate (101) is fixedly connected to a linear motor (102); the slider of the linear motor (102) is fixedly connected to a first fixing plate (103); the left end of the first fixing plate (103) is fixedly connected to a first bearing plate (105); the upper end of the first bearing plate (105) is fixedly connected to a first fixing block (106) and a second fixing block (107); a symmetrical connecting rod (108) is fixedly connected between the first fixing block (106) and the second fixing block (107); the rear end of the second fixing block (107) is fixedly connected to A third fixing block (109) is provided; a symmetrical first spring (110) is fixedly connected to the rear end of the first fixing block (106); a first slider (111) is fixedly connected to the rear end of the first spring (110); the inner wall of the first slider (111) is in contact with the outer wall of the connecting rod (108); a first bolt (112) is threadedly installed on the inner wall of the third fixing block (109); a first tightening wrench (113) is threadedly installed on the left end of the third fixing block (109); a second bearing plate (114) is fixedly connected to the upper end of the first slider (111); the second bearing plate (114) ) is fixedly connected to the upper end of the second fixing plate (115) and the first motor (116); the rear end of the second fixing plate (115) is fixedly connected to the first motor (116); the output shaft of the first motor (116) passes through the second fixing plate (115) and is fixedly connected to a rotating rod (118) through a coupling; the outer wall of the rotating rod (118) is fitted with the inner wall of the bearing (117); the front end of the rotating rod (118) is fixedly connected to a coloring disk (119); the first bolt (112) passes through the coloring disk (119) and the second fixing block (107) and is fitted to the rear end of the first sliding block (111).

3. A coloring ring mechanism according to claim 2, characterized in that: The coloring assembly (2) comprises a first support block (201) and a coloring box (202); the first support block (201) is movably arranged in front of the support plate (101); and the coloring box (202) is fixedly connected to the upper end of the first support block (201).

4. A coloring ring mechanism according to claim 3, characterized in that: The fixture assembly (3) comprises a second support block (301), a first fixed seat (302), a second fixed seat (303), a first rotating column (304), a first fixed ring (305), a second spring (306), a second fixed ring (307), a first guide wheel (308), a workpiece to be coated (309), a third support block (310) and an electric cylinder (311); A second support block (301) is movably arranged in front of the first support block (201); a first fixing seat (302) and a second fixing seat (303) are fixedly connected to the second support block (301); a first rotating column (304) is rotatably installed through the front and rear ends of the first fixing seat (302) and the second fixing seat (303); a first fixing ring (305) is fixedly connected to the outer wall of the first rotating column (304); a second spring (306) is fixedly connected to the rear end of the first fixing ring (305); the second spring The rear end of the first rotating column (306) is fixedly connected to the front end of the second fixed seat (303); the front end outer wall of the first rotating column (304) is fixedly connected to the second fixed ring (307); the rear end of the second fixed ring (307) is in contact with the front end of the first fixed seat (302); the rear end outer wall of the first rotating column (304) is fixedly connected to the first guide wheel (308); the inner wall of the first guide wheel (308) is movably provided with a workpiece to be coated (309); the lower part of the second supporting block (301) is movably provided with a third supporting block (310); The upper end of the second support block (301) is fixedly connected to an electric cylinder (311); the upper end of the telescopic rod of the electric cylinder (311) is fixedly connected to the lower end of the second support block (301); and the front end of the first guide wheel (308) is in contact with the rear end of the second fixing seat (303).

5. A coloring ring mechanism according to claim 2, characterized in that: The rotating assembly (4) comprises a third fixed plate (401), a fourth fixed plate (402), a second motor (403), a second rotating column (404) and a second guide wheel (405); the third fixed plate (401) is arranged on the left side of the support plate (101); the right end of the third fixed plate (401) is fixedly connected to the fourth fixed plate (402); the rear end of the fourth fixed plate (402) is fixedly connected to the second motor (403); the front end of the output shaft of the second motor (403) passes through the fourth fixed plate (402) and is fixedly connected to the second rotating column (404) via a coupling; the front end outer wall of the second rotating column (404) is fixedly connected to the second guide wheel (405).

6. A coloring ring mechanism according to claim 5, characterized in that: The first clamping assembly (5) comprises a groove (501), a fourth fixing block (502), a second bolt (503), a moving block (504) and a third guide wheel (505); the right end of the third fixing plate (401) is fixedly connected to a fifth fixing plate (601); the right end of the fifth fixing plate (601) is movably provided with a second sliding block (602); the right end of the second sliding block (602) is fixedly connected to a sixth fixing plate (605); the front end of the sixth fixing plate (605) is provided with a groove (501). 1); a fourth fixed block (502) is fixedly connected to the inner wall of the groove (501); a second bolt (503) is movably provided on the inner wall of the fourth fixed block (502); one end of the second bolt (503) passes through the fourth fixed block (502); a moving block (504) is movably provided on the outer wall of the columnar block at one end of the second bolt (503); the outer wall of the moving block (504) is fitted with the inner wall of the groove (501); a third guide wheel (505) is rotatably installed on the front end of the moving block (504).

7. A coloring ring mechanism according to claim 6, characterized in that: The first horizontal fine-adjusting assembly (6) comprises a fifth fixing plate (601), a second sliding block (602), a fifth fixing block (603), a third bolt (604), a sixth fixing plate (605) and a second tightening lever (606); the fifth fixing block (603) is fixedly connected to the rear end of the fifth fixing plate (601); the third bolt (604) is threadedly mounted on the rear end of the fifth fixing block (603); a thousandth scale is provided on the outer wall of the third bolt (604); the second tightening lever (606) is threadedly mounted on the rear end of the sixth fixing plate (605); the front end of the second tightening lever (606) passes through the sixth fixing plate (605) and is attached to the rear end of the third guide wheel (505).

8. A coloring ring mechanism according to claim 5, characterized in that: The second horizontal fine adjustment assembly (7) comprises a guide rail (701), a third slider (702), a movable block (703), a third tightening lever (704), a seventh fixed plate (705), a fourth guide wheel (706) and a fourth bolt (707); the rear end of the third fixed plate (401) is fixedly connected to the guide rail (701); the outer wall of the guide rail (701) is movably provided with a third slider (702); the rear end of the third slider (702) is fixedly connected to the movable block (703); the rear end of the movable block (703) is threadedly mounted with a third tightening lever (704); the front end of the third tightening lever (704) penetrates the movable block (703) and is threadedly mounted on the inner wall of the third fixed plate (401); the lower end of the movable block (703) is fixedly connected to the seventh fixed plate (705); the front end of the third tightening lever (704) is rotatably mounted with a fourth guide wheel (706); A fourth bolt (707) is threadedly mounted on the rear end of the seventh fixing plate (705).

9. A coloring ring mechanism according to claim 5, characterized in that: The second clamping assembly (8) comprises an eighth fixing plate (801), a sixth fixing block (802), a U-shaped block (803), a fifth bolt (804), a guide column (805) and a fourth spring (806); the upper end of the third fixing plate (401) is fixedly connected to the eighth fixing plate (801); the lower end of the eighth fixing plate (801) is fixedly connected to the sixth fixing block (802); the rear end of the sixth fixing block (802) is fixedly connected to the U-shaped block (803); the upper end of the U-shaped block (803) is fixedly connected to the fifth bolt (804); the upper end of the fifth bolt (804) passes through the eighth fixing plate (801) and extends to the top of the eighth fixing plate (801); the upper end of the U-shaped block (803) is fixedly connected with a symmetrical guide column (805); the upper end of the guide column (805) passes through the eighth fixing plate (801) and extends to the top of the eighth fixing plate (801); the upper end of the U-shaped block (803) is fixedly connected with a symmetrical fourth spring (806); the upper end of the fourth spring (806) is fixedly connected to the lower end of the eighth fixing plate (801).

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